00492naa#a2200157#i#450# EN\\bibl\21770 20240429202059.1 2077-7566 20130225b2013####ek#y0engy0150####ca RU THE INTRODUCTION OF THE COMPETENCE A PPROACH TO THE PREPARATION OF A DENTIST Journal article Ekaterinburg TIRAZH Publishing House 2013 2 с. Journal article local Mandra Yuliya Vladimirovna dental-press.ru